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1,3,5,6-TETRAACETOXYXANTHON
SpectraBase Compound ID 4QUigOPIvXe
InChI InChI=1S/C21H16O10/c1-9(22)27-13-7-16(29-11(3)24)18-17(8-13)31-20-14(19(18)26)5-6-15(28-10(2)23)21(20)30-12(4)25/h5-8H,1-4H3
InChIKey MQYHSMXEWFHCOO-UHFFFAOYSA-N
Mol Weight 428.35 g/mol
Molecular Formula C21H16O10
Exact Mass 428.074347 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2hRxZgSD0xG
Name 1,3,5,6-Tetraacetoxy-xanthone
CAS Registry Number 4090-81-7
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H16O10
InChI InChI=1S/C21H16O10/c1-9(22)27-13-7-16(29-11(3)24)18-17(8-13)31-20-14(19(18)26)5-6-15(28-10(2)23)21(20)30-12(4)25/h5-8H,1-4H3
InChIKey MQYHSMXEWFHCOO-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Literature Reference R.K. Chaudhuri, A.W. Frahm, Org. Magn. Resonance 19, 12 (1982).
NMR Standard CDCl3
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3/DMSO-D6